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Molding Processing:

With injection molding, granular plastic is fed by gravity from a hopper into a heated barrel. As the granules are slowly pushed forward by a screw-type plunger, the plastic is forced into a heated chamber called the barrel where it is melted. As the plunger advances, the melted plastic is forced through a nozzle that seats against the mold sprue bushing, allowing it to enter the mold cavity through a gate and runner system. The mold remains at a set temperature so the plastic can solidify almost as soon as the mold is filled.

About Us:

Many Years Mold Making Experience

Advantaced Machine,Professional Printing technology

Competitive Price

Excellent,reliable and personalized service

Struct and Superior Quality Control Under Under ISO Certificates

In-time delivery

Factory visit anytime

Shenzhen Longziyuan Precision Mould Co.,Ltd ( ISO9001 quality certification company ), specializing in the design and manufacturing of plastic molds and metal molds. There are mold department, injection department, silk screen department, assembly department. From mold manufacturing to injection molding production, we provide a complete range of services. The workshop covers an area of 2,500 square meters and employs over 100 people.

We have a complete set of machining centers, CNC computer boring, milling machines, EDM and other sophisticated processing equipment. We are able to design precision mold products according to drawings and samples with reasonable cost criteria, and follow up according to customer needs. Strictly control product quality, continuously improve production processes, and strive to create maximum value for customers. There are more than 10 injection molding machines in the injection molding department, which can fully meet the needs of post-molding molding of various types of molds. And extended to provide one-stop service such as fuel injection, silk screen printing and assembly.